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- Electrical discharge machining removes metal by controlled electrical arcing (sparking) between the tool and workpiece. EDM通过刀具与工件之间的受控电弧(火花)进行金属切削。
- Electrolysis is aserious problem to manufacturers in the Wire Electrical Discharge Machining (WEDM) proess. 电解锈蚀放电状态在慢速走丝线切割加工过程中的危害十分严重。
- Ultrasonic vibration electrical discharge machining (UEDM) in gas is proposed in this paper. 本文主题是关于气体保护超声波振动电火花加工(uedm)。
- The stainless steel fibrous porous materials are processed by Wire cut Electrical Discharge Machining(WEDM). 采用线切割方法对金属纤维多孔材料进行高精度加工。
- The effect of particles on the electrical discharge machining (EDM) and cutting property of silicon nitride-based composites was analyzed. 分析了颗粒复合对氮化硅基陶瓷复合材料的火花放电加工性及切削性能所起的作用。
- The newest trends of electrical discharge machining(EDM) including die-sinking EDM,micro EDM and wire EDM(WEDM) in Japan were presented. 综述了日本在放电加工领域的最新研究动态,包括成形放电加工、微细放电加工和线切割放电加工三部分内容。
- The influence of feed on finishing high-speed wire electrical discharge machining(WEDM)in atmosphere and emulsion dielectric is studied. 研究了在大气和乳化液两种介质中,进给速度对高速走丝电火花线切割加工的影响。
- The influence of peak current on finishing high-speed wire electrical discharge machining (WEDM) in gas and emulsion dielectric is studied. 研究了在大气和乳化液两种介质中,峰值电流对高速走丝电火花线切割加工的影响。
- Abstract: The paper deals with a linear direct drive mechanism o f electrode fo r electrical discharge machining (EDM) and its drive and control principle. 文摘:在介绍椭圆微驱动电火花加工机理的基础上,分析了椭圆微驱动器对驱动电路的要求。
- The dimensional accuracy of electrical discharge machining (EDM) is greatly influenced by the overcut resulting from the discharge gap and electrode wear. 摘要电火花加工工件的尺寸精度受过切量影响,而过切量的大小主要取决于放电间隙和电机损耗。
- From the point of improving process efficiency and process quality,the characteristic in the process course of electrical discharge machining (EDM) was analyzed. 从提高系统的加工效率和加工质量角度出发,首先分析了电火花加工过程的特点。
- A new EDM technology-ultrasonic vibration assisted electrical discharge machining in gas was proposed and corresponding experimental equipment was designed. 摘要简述了超声振动辅助气体介质电火花加工原理,并设计开发了相应的实验机床。
- To obtain long operating life of moulds and dies, the wire electrical discharge machining(WEDM) is to reduce the surface roughness and enhance the machnical performance. 这就要求电火花线切割要提高加工面的机械性能,降低表面粗糙度,从而提高模具使用寿命的目的。
- C. Cogun and M. Savsar, "Statistical Modeling of Properties of Discharge Pulses in Electrical Discharge Machining," Int. J. Mach. Tools Manufact., Vol.30, No.3, 1990, pp.467-474. 董景瑞,放电波列统计与恶化过程之研究,台湾大学机械工程学研究所硕士论文,民国七十七年六月。
- The addition of conductive particulates to ceramic is hoped to improve the conductivity of the material and make electrical discharge machining (EDM) possible. 在陶瓷中添加导电颗粒有望提高材料的导电性,使放电加工成为可能。
- The reason difficult to raise machining index of high speed wire-cut electrical discharge machining(WEDM-HS) is analyzed from the basic discharge characteristic theory. 从极间放电特性的角度,分析了目前阻碍高速走丝电火花线切割(WEDM-HS)工艺指标提高的原因。
- This paper studies on the influence of winding speed on finishing high-speed wire electrical discharge machining (WEDM) in atmosphere and emulsion dielectric. 文中研究了在大气和乳化液两种介质中,走丝速度对高速走丝电火花线切割精加工的影响。
- Electric discharge machining, creping, and blasting are possible after welding, as well as heat-treating and nitriding. 焊补后的模具可进行放电加工,热处理及渗氮处理等。
- T.B. Thoe, D.K. Aspinwall, N. Killey, Combined ultrasonic and electrical discharge machining of ceramic coated nickel alloy, Journal of Materials Processing Technology 92 (1999) 323-328. 陈嘉舜、郭佳儱,电极材料对于圆盘放电特性影响之研究,第十八届机械工程研讨会论文,第四册制造与材料(下)(2001)571-578.
- Yatomi et al., “Electric Discharge Machining Apparatus with a Wire-Shaped Electrode”, United States Patent,4392041 ,Jul, 1983. 钟雅健,苏千芳“放电加工机放电波形辨别之应用”,自动化科技年会,民国82年7月。